#about {
    padding: 120px 0;
}
#about section{
    width: 100%;
    max-width: 1280px;
    margin-left: auto;
    margin-right: auto;
}
#about section + section{
    margin-top: 30px;
    padding-top: 15px;
    border-top: 1px solid #F1F1F5;
}
#about section h3.title{
    font-weight: 600;
    font-size: 48px;
    line-height: 62px;
    letter-spacing: -0.025em;
    color: #111111;
    margin-bottom: 30px;
}

#about p{
    font-weight: 400;
    font-size: 18px;
    line-height: 20px;
    letter-spacing: -0.025em;
    color: #767676;
    white-space: pre-line;
}
#about p + p{
    margin-top: 15px;
}
#about p.bold{
    font-weight: 400;
    font-size: 18px;
    line-height: 22px;
    letter-spacing: -0.025em;
    color: #111111;
}
#about p.bold span{
    font-weight: 600;
}
/* company */
.company .imageBox{
    margin-top: 20px;
    display: flex;
    gap: 10px;
    flex-wrap: nowrap;
}

/* CEO */
#about .ceo p.sign{
    font-weight: 700;
    color: #111111;
}
.ceo article{
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}
.ceo article .photoBox{
    flex: 0 0 30%;
}
.ceo article .content{
    padding-top: 30px;
    flex: 0 0 68%;
}

/* history */
.history .historyTitle{
    padding: 10px 0;
    text-align: center;
    background-color: #F15422;
    color: #fff;
    font-weight: 600;
    font-size: 16px;
    line-height: 20px;
    letter-spacing: -0.025em;
}
.history ul{
    margin-top: 15px;
    display: grid;
    grid-auto-flow: column;
    grid-template-rows: 1fr 1fr 1fr 1fr;
    grid-template-columns: 1fr 1fr;
    grid-row-gap: 15px;
}
.history ul li{
    display: flex;
    font-weight: 400;
    font-size: 16px;
    line-height: 20px;
    letter-spacing: -0.025em;
    color: #767676;
}
.history ul li span{
    flex: 0 0 15%;
    font-weight: 400;
    font-size: 16px;
    line-height: 20px;
    letter-spacing: -0.025em;
    color: #111111;
}
.history .historyBox + .historyBox{
    margin-top: 24px;
}
.location .locationTab{
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
}
.location .locationTab li{
    text-align: center;
    border: 1px solid #E5E5EC;
    border-left: 0;
    padding: 10px 0;
    font-weight: 400;
    font-size: 13px;
    line-height: 18px;
    letter-spacing: -0.025em;
    color: #767676;
    cursor: pointer;
    transition: all 0.5s;
}
.location .locationTab li.on,.location .locationTab li:hover{
    background-color: #F15422;
    color: #fff;
    border-color: #F15422;
}
.location .locationTab li:first-child,.location .locationTab li:nth-child(4){
    border-left: 1px solid #E5E5EC;
}
.location .locationTab li:nth-child(n+4){
    border-top: 0;
}
.location #map{
    margin-top: 15px;
    width: 100%;
    height: 500px;
}
.location dl{
    margin-top: 15px;
    display: flex;
    flex-wrap: wrap;
}
.location dl dt{
    flex: 0 0 10%;
    background-color: #F7F7FB;
    font-weight: 400;
    font-size: 14px;
    line-height: 20px;
    letter-spacing: -0.025em;
    color: #111111;
    padding: 10px;
}
.location dl dd{
    flex: 0 0 90%;
    border: 1px solid #F1F1F5;
    font-weight: 400;
    font-size: 14px;
    line-height: 20px;
    letter-spacing: -0.025em;
    color: #767676;
    padding: 10px;
}
.location dl dd span{
    font-size: inherit;
    font-weight: inherit;
    line-height: inherit;
    letter-spacing: inherit;
}
.location dl dd.fax{
    border-top: 0;
}
@media screen and (max-width: 768px) {
    #about{
        padding: 16px 20px;
    }
    #about section h3.title{
        font-weight: 600;
        font-size: 18px;
        line-height: 26px;
        letter-spacing: -0.025em;
        color: #111111;
        margin-bottom: 15px;
    }
    #about p{
        font-weight: 400;
        font-size: 14px;
        line-height: 20px;
        letter-spacing: -0.025em;
    }
    #about p.bold{
        font-size: 15px;
    }
    .ceo article{
        flex-direction: column;
    }
    .history ul{
        display: block;
    }
    .history ul li{
        height: 36px;
    }
    .history ul li span{
        flex: 0 0 20%;   
    }
    .location dl dt{
        flex: 0 0 20%;
    }
    .location dl dd{
        flex: 0 0 80%;
    }
    .location dl{
        margin-top: 0;
    }
}